Properties bought for their land in 30009 sell for figures produced by the residual land method, and the sample compiled for this report gives the clearest available anchors for those figures. In that sample, the average older home price was 25.4 percent of a new build price on a comparable lot, a worked example placed an older home at roughly 279,000 dollars beside a new build selling for 1,100,000 dollars, and the residual land illustration produced a range of 420,000 to 470,000 dollars before site preparation (Frontier Capitals, 2026). Individual sales move around those anchors with lot size, subdivision and the new build price a parcel can support.
Thirteen of the 20 sampled homes built in 1980 or earlier were acquired by builders, a demand rate of 65.0 percent (Frontier Capitals, 2026), which is why land pricing, not house pricing, decides most of these transactions. New construction on standard lots has sold in the 900,000 to 1,600,000 dollar range in the cited sold records (Redfin, 2026), and that range is the ceiling from which every land bid in the ZIP is worked backwards. A property whose lot supports a finished sale near the top of the range can command a land price that surprises its owner. A property limited to the lower part of the range cannot, whatever its owner hopes.
This report shows the calculation behind the prices, the sample evidence that anchors it, and the records a seller can check to place a specific property inside the range. It also covers the deductions that separate a land price from what a seller keeps. Recent builder purchase evidence is gathered in what builders have recently paid for these properties in Alpharetta.
Key Findings
- In the 30009 sample, the average older home price was 25.4 percent of a comparable new build price, the ratio that frames land driven sale prices here (Frontier Capitals, 2026).
- The worked example in the sample sets an older home at roughly 279,000 dollars beside a 1,100,000 dollar new build, with the 821,000 dollar difference reflecting land and construction rather than the older finishes (Frontier Capitals, 2026).
- The residual land illustration produces 420,000 to 470,000 dollars before site preparation, after roughly 460,000 dollars in construction costs and a margin near 20 percent are taken from a 1,100,000 dollar new build sale (Frontier Capitals, 2026).
- Builders acquired 13 of 20 sampled pre 1981 homes, so land buyers, not live in buyers, set most of these prices (Frontier Capitals, 2026).
- New construction on standard lots has sold between 900,000 and 1,600,000 dollars depending on subdivision, schools and lot size, which spreads land prices widely across the ZIP (Redfin, 2026).
How is the selling price of a land driven property calculated in 30009?
The calculation runs backwards from the finished home. A builder first estimates what a new home on the lot will sell for, using closed new build sales on comparable streets. The sample range for those sales is 900,000 to 1,600,000 dollars on standard lots (Redfin, 2026). From that top line, the builder subtracts hard and soft construction costs, subtracts a margin for the risk and the capital in the project, and then subtracts site preparation for the specific parcel. What remains is the amount available to buy the property, and competing builders working from similar inputs arrive at similar neighbourhoods of price.
The sample illustration puts figures on each step. A new build sale of 1,100,000 dollars, minus roughly 460,000 dollars in construction costs, minus a margin near 20 percent, leaves a residual land value in the neighbourhood of 420,000 to 470,000 dollars, before site preparation (Frontier Capitals, 2026). The research labels that illustration simplified and not a promise, and this report keeps that label attached. Real construction costs, real margins and real site conditions vary by project, which is why actual bids for a specific lot usually land inside or below the illustrated range rather than above it.
The separate worked example explains a figure owners often find confusing. An older home changing hands at roughly 279,000 dollars beside a new build at 1,100,000 dollars is not being valued as a house at all in that transaction (Frontier Capitals, 2026). The buyer is paying for the right to the lot, discounted for the cost of clearing and preparing it, and the 25.4 percent average ratio across the sample is the statistical shadow of many such calculations. A seller who understands the shadow can negotiate the calculation itself, input by input, instead of arguing about the condition of a kitchen the buyer does not intend to keep.
Which factors move a specific property above or below the sample anchors?
Lot size moves the price first. The sample minimum lot was 15,681.6 square feet, roughly a third of an acre and the largest minimum lot in its batch of reports, and the research states that at that scale every additional foot of width and depth matters (Frontier Capitals, 2026). Some parcels support a larger finished home, and some support subdivision or guest house possibilities where zoning allows, each of which raises the top line of the residual calculation. Parcel dimensions, zoning and assessed land value for a specific address are documented in assessor records, which is where a seller confirms the inputs a builder will use (Fulton County Board of Assessors, 2026).
Subdivision moves the price second. Premium streets in established North Fulton subdivisions show their standing in new build comparisons, even though older home listings on those streets rarely reflect it (Frontier Capitals, 2026). Where finished homes on a street close near the top of the documented range, the land under the older homes on that street prices higher, and where finished homes close near the bottom, it prices lower, even for identical lots. County parcel and permit records help a seller see which pattern a street is in, by showing what has been built and approved around the property (Fulton County, 2026).
The corridor employment base moves the price third, by sustaining the finished home demand on which the whole calculation rests (Frontier Capitals, 2026). Access to the GA-400 Corridor supports new build prices across the ZIP, and Downtown Alpharetta adds a core premium for parcels near its walkable historic streets. A seller can test all three factors against recorded evidence before accepting any bid, and the test is set out in the next section.
How can a seller verify what similar properties actually sold for?
Recorded deeds are the verification standard for this entire category of sale. The county clerk records deeds and transfers for closed purchases, showing the buyer name and the recorded consideration (Fulton County Clerk of Superior Court, 2026). A seller can pull the recent sales of older homes on nearby streets, separate the builder purchases from the live in purchases by buyer name, and build a street level picture of what land buyers have actually paid.
Published market data supports the deed work at ZIP level. Closed sales across 30009 showed a median of 805,000 dollars in August 2026 at 98.0 percent of list (Redfin, 2026), a citywide reading showed a median of 850,000 dollars at 98.2 percent of asking (Realty.com, 2026), and the median listing price in the ZIP was 880,000 dollars (Realtor.com, 2026). Those medians blend all property types, so they frame the market rather than price a land sale, but a land bid that implies a finished value far outside the documented new build range deserves questions. Automated value and sold data for the ZIP offers a further quick cross check (Zillow, 2026), with the same caution that it does not run a residual calculation on a specific lot.
Buyer verification belongs in the same discipline. The sample standard for a direct buyer is proof of funds in the buyer name dated within the last 30 days, a record of closed purchases in recorded deeds in the buyer entity name, a contract in the name that will close with no assignment clause, and an earnest money deposit of typically 1 percent or more that is forfeited if the buyer walks away (Frontier Capitals, 2026; Fulton County Clerk of Superior Court, 2026). In land sales, where figures are large and timelines can be stretched by diligence, an unverified high bid is a common way for a seller to lose a season. The price a property sells for is the price a funded buyer closes at, and no other number counts. Whether a sound home can still be priced this way is examined in whether a home in good condition can be worth more as land.
What does a seller keep from a land driven sale price?
The keeping arithmetic is the same ledger used across this research, applied to a land priced transaction. On a 450,000 dollar older home sale, commission at a typical 5 to 6 percent equals 22,500 to 27,000 dollars (National Association of Realtors, 2025), seller closing costs add 1 to 2 percent, and the combined layer reaches 6 to 8 percent, typically 27,000 to 36,000 dollars (Frontier Capitals, 2026). Repair and inspection items matter less where the buyer wants the land, but a conventional listing can still produce concessions of 8,000 to 20,000 dollars and inspection requests of 10,000 to 30,000 dollars from a live in buyer who was never the right audience (Frontier Capitals, 2026).
Carrying costs apply in full. A listed older home commonly takes three to six months of market time outside the new build buyer pool, at 12,000 to 24,000 dollars in carrying costs, inside a total timetable of 60 to 120 plus days against 7 to 21 days for a direct closing (Frontier Capitals, 2026). For a property whose value is the lot, those months buy the seller nothing, because the lot is not improving while it waits and the builder bid is anchored to new build comparisons rather than to listing exposure. North Fulton market summaries help a seller judge whether a season justifies any wait at all (Atlanta Realtors Association, 2025), but the default answer in the sample economics is that time is a cost, not a strategy, for land priced stock.
The net conclusion follows directly. Two land sales at the same headline price can leave their sellers tens of thousands of dollars apart, depending on route, timetable and whether repair theatre was performed for the wrong buyer. Sellers of these properties should therefore solicit bids in the pool that prices land, compare those bids as net figures with closing dates attached, and treat any offer that requires the house to be presented as a home with suspicion about its deductions.
How should a seller run a sale to reach the strongest land price?
Preparation for a land sale looks different from preparation for a home sale, and cheaper. The seller assembles the parcel file first: dimensions, zoning and assessed land value from assessor records (Fulton County Board of Assessors, 2026), any permit history from county records (Fulton County, 2026), and a plain statement of the house condition as it stands. No renovation is commissioned, because the sample illustration shows an 80,000 dollar update returning 55,000 to 70,000 dollars with a live in buyer and 0 dollars with a buyer who redevelops the parcel (Frontier Capitals, 2026), and land buyers are the majority pool in this sample.
The file then goes to more than one verified builder buyer in the same window, so that bids compete on identical facts. Competition matters because builders working from the same new build comparisons will still differ in their cost base, their margin needs and their appetite for that street in that season, and the spread between bids is the seller reward for running a process instead of accepting a first approach. Each bid is checked against the verification standard before it is compared, and the comparison is made on net proceeds and closing certainty together.
The sample result, an average of 25.4 percent of the comparable new build price with a residual land range of 420,000 to 470,000 dollars in the worked illustration (Frontier Capitals, 2026), is the expected territory for that process. A well documented large lot on a premium street should aim for the strong end of its street evidence. A constrained lot should expect less and should not be held hostage to a range built for better parcels.
What does an off market sale change about what a seller keeps in Alpharetta?
An off market sale is the route built for this category of property, because it approaches the land buyer pool directly and removes the home marketing cost layer entirely. Frontier Capitals sources off market deals to builders and does not present itself as a builder, and that sourcing role should be clear to any seller before a bid is discussed.
Privacy is the first benefit: zero showings, zero open houses and no public marketing period, so the sale of a family home for its land value stays a private matter until the deed records, rather than a public spectacle on the street. Flexible closing is the second benefit: the date can be set at 7 to 21 days for a fast exit, or pushed months out with the seller staying on under a short leaseback, in place of the 60 to 120 plus days a listed older home requires (Frontier Capitals, 2026). No commission is the third benefit: at a typical 5 to 6 percent (National Association of Realtors, 2025), avoiding commission preserves 22,500 to 27,000 dollars on a 450,000 dollar sale. No seller closing costs is the fourth benefit: seller side costs of 1 to 2 percent combine with commission to 6 to 8 percent, or 27,000 to 36,000 dollars on that sale, and that combined layer is not deducted in the same way in the direct structure (National Association of Realtors, 2025). No inspections or repairs is the fifth benefit: the property is sold as it stands, with no 10,000 to 30,000 dollar repair credits negotiated after an inspection, an approach that matches a buyer pricing the lot (Frontier Capitals, 2026). Owners who want a land based bid for a specific property can use the contact page or call 401-219-4207 or email [email protected].
Methodology and limitations
The price anchors in this report come from the Alpharetta sample of 20 homes in 30009 built in 1980 or earlier, of which 13 were acquired by builders, with an average older home price of 25.4 percent of a comparable new build price (Frontier Capitals, 2026). A sample of 20 is not a census, and the sample does not publish a street by street table of prices for this category, so individual properties are placed by method, using the residual calculation and recorded street evidence, rather than read from a table. That is a limit of the material and it is stated here plainly.
The residual illustration and the worked example are simplified illustrations from the research, not promises and not appraisals. The residual uses a 1,100,000 dollar new build sale, roughly 460,000 dollars in construction costs and a margin near 20 percent, before site preparation. Actual bids vary with construction costs, site conditions, zoning and builder appetite for a specific street. Market medians are August 2026 figures from the cited sources. A seller who needs a formal valuation for legal or tax purposes should commission one for the specific property, supported by the assessor and deed records described in this report.
Conclusion
Properties bought for their land in 30009 are selling for prices built by the residual method: an average of 25.4 percent of the comparable new build price across the sample, a worked example near 279,000 dollars against a 1,100,000 dollar new build, and a residual land range of 420,000 to 470,000 dollars before site preparation in the illustration (Frontier Capitals, 2026). Lot size, subdivision standing and the finished sale price a parcel can support move individual results around those anchors, and recorded deeds are the evidence that settles where a specific property belongs. Sellers who document the lot, invite verified builder competition and compare net figures capture the strongest version of that price. If your home were priced purely for the land beneath it, would the figure surprise you, and have you checked the recorded sales that would prove it either way?
Frequently Asked Questions
What is the typical price for a property bought for its land in 30009?
The sample anchors are an average older home price of 25.4 percent of a comparable new build price and a worked example of roughly 279,000 dollars beside a 1,100,000 dollar new build (Frontier Capitals, 2026). Specific prices vary with lot size, subdivision and the new build value the parcel supports, so a street level deed check is essential.
How do builders decide what to pay for such a property?
They work backwards from the finished new home sale price, subtract construction costs and a margin, and subtract site preparation, leaving the residual available for the land (Frontier Capitals, 2026). The sample illustration of that method produced a residual range of 420,000 to 470,000 dollars from a 1,100,000 dollar new build sale, before site preparation.
Where can a seller check what builders paid nearby?
Recorded deed and transfer records show closed purchases, buyer names and recorded prices for individual properties (Fulton County Clerk of Superior Court, 2026). County parcel and permit records add what was built after those purchases (Fulton County, 2026), confirming which sales were land purchases.
Does the condition of the house change a land driven price much?
Usually less than owners expect. The buyer pool for these properties prices the lot, and the sample shows renovation spending returning 0 dollars where the buyer redevelops the parcel (Frontier Capitals, 2026). Condition matters where it affects site preparation cost, and a house in good condition can still be priced as land where the lot evidence is stronger, as discussed in the case where a sound home is worth more as land.
What new build prices should a seller look at first?
Closed new construction sales on comparable streets, within the documented ZIP range of 900,000 to 1,600,000 dollars on standard lots (Redfin, 2026). Those sales set the top line of the residual calculation for the seller lot, and assessor records supply the lot inputs that complete it (Fulton County Board of Assessors, 2026).
Sources
- Frontier Capitals, 2026. 189 neighborhood builder acquisition sample: 20 homes sampled in 30009, 13 acquired by builders, average older home price 25.4 percent of new build. Market data.
- National Association of Realtors, 2025. Typical seller commission structures, Atlanta-North Fulton market. Industry report.
- Redfin, 2026. 30009 market trends: median sale price 805,000 dollars, 98.0 percent sale-to-list, 46 average days on market, August 2026. Market data.
- Realty.com, 2026. Alpharetta housing market, August 2026: median sale price 850,000 dollars, 28 median days on market, 98.2 percent of asking. Market data.
- Realtor.com, 2026. Alpharetta market data: 30009 median listing price 880,000 dollars. Market data.
- Zillow, 2026. Home values and recently sold, 30009. Market data.
- Fulton County, 2026. Parcel and permit records, Alpharetta GA. Official record.
- Fulton County Board of Assessors, 2026. Parcel dimensions, zoning, and assessed land value records for 30009. Official record.
- Fulton County Clerk of Superior Court, 2026. Recorded deed and transfer records, public access. Official record.
- Atlanta Realtors Association, 2025. North Fulton market summaries. Industry report.