CondominiumResidential
35 New South St
NORTHAMPTON, MA 01060
2.93 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
Built 19004 floors44 units647–2,320 ft²
$19M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$379K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$388
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
+22.5%vs the Northampton ZIP median sale $/ft² ($317)
Sales Performance
$544K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
2
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
4.5%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+2.4%per yeartypical hold 5.7 yrsfrom 54 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20032006200820112017202020222025
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20032006200820112017202020222025
102 arms-length sales on record for this building.
Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
1 bd2 bd3 bd
1 bed
26 units$340K · $421/ft²
2 bed
16 units$491K · $373/ft²
3 bed
2 units$606K · $284/ft²
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
1 bd · 1 ba · 791 ft²
2 units$328K · $415/ft²
One-off layouts
42 units
Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.
$286K–$341K
15 units
$351K–$387K
8 units
$445K–$451K
3 units
$460K–$503K
10 units
$545K–$561K
3 units
$578K–$591K
2 units
$634K–$658K
2 units
$741K–$741K
1 unit
Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.
Floor 1
$402/ft²12 units · +3%
Floor 2
$404/ft²11 units · +4%
Floor 3
$417/ft²12 units · +7%
Floor 4
$305/ft²8 units · -21%
Unit lines by $/ft²Condo units stacked vertically share a unit line — the last digits of the unit number (like 05 in 1205, 1305, 1405). Lines share a layout and exposure, so comparing estimated $/ft² by line shows which position in the building commands a premium.
Line ·10
$438/ft²3 units · +13%
Line ·11
$424/ft²3 units · +9%
Line ·09
$410/ft²3 units · +6%
Line ·08
$408/ft²4 units · +5%
Line ·04
$403/ft²4 units · +4%
Line ·07
$384/ft²4 units · -1%
Line ·05
$372/ft²4 units · -4%
Line ·03
$371/ft²4 units · -4%
Line ·02
$369/ft²4 units · -5%
Line ·01
$364/ft²4 units · -6%
Line ·06
$361/ft²4 units · -7%
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.59%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.11%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.8.1 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.40%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.36%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$413,321
Median tax billThe middle annual property tax bill among the building's units.$5,325
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0
Recent SalesThe latest recorded arms-length sales in the building, newest first.
Unit 307Dec 16, 2025$439,750$369/ft²Unit 407Nov 19, 2025$648,500$280/ft²Unit 106Sep 3, 2024$483,500$381/ft²Unit 111Jul 25, 2024$305,000$425/ft²Unit 301Jun 13, 2024$499,000$415/ft²Unit 402Mar 7, 2024$425,000$220/ft²Unit 303Dec 18, 2023$375,000$393/ft²Unit 407Sep 30, 2022$550,000$237/ft²Unit 406Aug 8, 2022$575,000$258/ft²Unit 403Apr 7, 2022$560,000$305/ft²
Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.
Climate Risk
Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.49
81
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
62
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
10
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.76 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
Scores 0–100; higher = greater projected risk.
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyHAMPSHIRE
Lot (acres)The size of the land the home sits on, from county records.2.94
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
EHM
Bridge Street SchoolD+
Elementary · Grades PK–5 · 0.6 mi
Northampton High SchoolA-
High · Grades 9–12 · 1.0 mi
John F. Kennedy Middle SchoolC+
Middle · Grades 6–8 · 3.0 mi
District: Northampton School District
Neighborhood · ZIP 01060These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.139
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.50
Index scale: 100 = US average (tick). Lower is better.
Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.16,151
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,325 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,788
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$113,545
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%
All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.
35 New South St # 101
2 bd · 1 ba · 1,251 ft²
35 New South St # 102
1 bd · 1.5 ba · 1,038 ft²
35 New South St # 103
1 bd · 1 ba · 984 ft²
35 New South St # 104
1 bd · 1 ba · 707 ft²
35 New South St # 105
1 bd · 1 ba · 791 ft²
35 New South St # 106
2 bd · 1 ba · 1,270 ft²
35 New South St # 107
2 bd · 1 ba · 1,252 ft²
35 New South St # 108
1 bd · 1 ba · 904 ft²
35 New South St # 109
1 bd · 1 ba · 803 ft²
35 New South St # 110
1 bd · 1 ba · 807 ft²
35 New South St # 111
1 bd · 1 ba · 717 ft²
35 New South St # 112
2 bd · 1 ba · 1,261 ft²
35 New South St # 201
2 bd · 1 ba · 1,225 ft²
35 New South St # 202
1 bd · 1 ba · 963 ft²
35 New South St # 203
1 bd · 1 ba · 855 ft²
35 New South St # 204
1 bd · 1 ba · 777 ft²
35 New South St # 205
2 bd · 1 ba · 1,230 ft²
35 New South St # 206
2 bd · 1 ba · 1,217 ft²
35 New South St # 207
1 bd · 1 ba · 647 ft²
35 New South St # 208
1 bd · 1 ba · 704 ft²
35 New South St # 209
1 bd · 1.5 ba · 972 ft²
35 New South St # 210
1 bd · 1 ba · 655 ft²
35 New South St # 211
2 bd · 2 ba · 1,227 ft²
35 New South St # 301
2 bd · 1 ba · 1,203 ft²
35 New South St # 302
1 bd · 1 ba · 775 ft²
35 New South St # 303
1 bd · 1 ba · 954 ft²
35 New South St # 304
1 bd · 3 ba · 803 ft²
35 New South St # 305
1 bd · 1 ba · 769 ft²
35 New South St # 306
1 bd · 1 ba · 1,215 ft²
35 New South St # 307
2 bd · 1 ba · 1,191 ft²
35 New South St # 308
1 bd · 1 ba · 660 ft²
35 New South St # 309
1 bd · 1 ba · 694 ft²
35 New South St # 310
1 bd · 1 ba · 791 ft²
35 New South St # 311
1 bd · 1 ba · 648 ft²
35 New South St # 312
2 bd · 1 ba · 1,198 ft²
35 New South St # 401
2 bd · 2 ba · 1,891 ft²
35 New South St # 402
2 bd · 2 ba · 1,934 ft²
35 New South St # 403
2 bd · 2 ba · 1,837 ft²
35 New South St # 404
1 bd · 2.5 ba · 1,411 ft²
35 New South St # 405
1 bd · 1.5 ba · 1,981 ft²
35 New South St # 406
3 bd · 1.5 ba · 2,230 ft²
35 New South St # 407
2 bd · 2 ba · 2,320 ft²
35 New South St # 408
2 bd · 2 ba · 2,112 ft²
35 New South St # 409
3 bd · 1.5 ba
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 35 New South St
How many units are in 35 New South St, Northampton, MA?
35 New South St, Northampton, MA has 44 residential units across 4 floors, built in 1900, according to county assessor records.
What is a unit at 35 New South St, Northampton, MA worth?
The median TopHap Estimate across the 44 units at 35 New South St, Northampton, MA is $379,091. That works out to $388 per square foot. Units run from 647 to 2,320 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 35 New South St, Northampton, MA expensive for Northampton?
Units at 35 New South St, Northampton, MA carry a median of $388 per square foot, 22% above the Northampton median of $317 per square foot.
How often do units sell at 35 New South St, Northampton, MA?
2 units at 35 New South St, Northampton, MA sold in the last 12 months, out of 102 recorded arms-length sales all time. That is a turnover rate of 4.5% of the building per year. The median sale over that period was $544K.
Have units at 35 New South St, Northampton, MA appreciated?
Across 54 repeat sales of the same unit, 35 New South St, Northampton, MA returned a median 2.4% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 5.7 years.
What floor plans does 35 New South St, Northampton, MA have?
The most common plan at 35 New South St, Northampton, MA is a 1-bedroom of 791 square feet, repeated 2 times, with a median estimate of $327,937. TopHap identifies 1 recurring plans in the building.
More homes on New South St
- 35 New South St # 402$545K2 bd · 2 ba · 1,934 ft² · Sold $543K · Jul 2026
- 35 New South St # 204$300K1 bd · 1 ba · 777 ft² · Sold $299K · Jun 2026
- 35 New South St # 409$578K3 bd · 1.5 ba · 2.94 ac · Sold $575K · May 2026
- 35 New South St # 307$445K2 bd · 1 ba · 1,191 ft² · Sold $440K · Dec 2025
- 35 New South St # 407$658K2 bd · 2 ba · 2,320 ft² · Sold $649K · Nov 2025
- 35 New South St # 106$491K2 bd · 1 ba · 1,270 ft² · Sold $484K · Sep 2024
- 35 New South St # 111$316K1 bd · 1 ba · 717 ft² · Sold $305K · Jul 2024
- 25 New South St # A203$516K2 bd · 1.5 ba · 1,437 ft² · Sold $510K · Jul 2024
- 35 New South St # 301$499K2 bd · 1 ba · 1,203 ft² · Sold $499K · Jun 2024
- 35 New South St # 303$370K1 bd · 1 ba · 954 ft² · Sold $375K · Dec 2023
- 25 New South St # A302$322K1 bd · 1 ba · 818 ft² · Sold $283K · Nov 2023
- 35 New South St # 406$634K3 bd · 1.5 ba · 2,230 ft² · Sold $575K · Aug 2022
Closest homes
- 35 New South St$339K0 ft · 1 bd · 1 ba · 803 ft² · Sold $205K · Jun 2010
- 35 New South St$545K0 ft · 2 bd · 2 ba · 1,934 ft² · Sold $543K · Jul 2026
- 35 New South St$561K0 ft · 2 bd · 2 ba · 1,891 ft² · Sold $415K · Aug 2017
- 35 New South St$658K0 ft · 2 bd · 2 ba · 2,320 ft² · Sold $649K · Nov 2025
- 35 New South St$299K0 ft · 1 bd · 1 ba · 655 ft² · Sold $185K · Sep 2009
- 35 New South St$469K0 ft · 2 bd · 1 ba · 1,261 ft² · Sold $275K · Oct 2008
- 35 New South St$478K0 ft · 2 bd · 2 ba · 1,227 ft² · Sold $389K · Feb 2016
- 35 New South St$307K0 ft · 1 bd · 1 ba · 694 ft² · Sold $205K · Jun 2014
More homes in Northampton 01060
- 36 Conz St$440K2 bd · 2 ba · 1,650 ft² · Sold $423K · Oct 2026
- 179 South St5 bd · 3 ba · 2,930 ft² · Sold $839K · Oct 2026
- 140 Riverbank Rd$850K3 bd · 2 ba · 528 ft² · Sold $700K · Sep 2026
- 46a Walnut St4 bd · 2 ba · 1,782 ft² · Sold $455K · Sep 2026
- 2 West St3,820 ft² · Sold $130K · Sep 2026
- 30 Village Hill Rd$319K1 bd · 1.5 ba · 721 ft² · Sold $312K · Sep 2026
- 17 Clark Ave$499K2 bd · 1 ba · 1,273 ft² · Sold $457K · Sep 2026
- 72 Barrett St$192K2 bd · 1 ba · 790 ft² · Sold $175K · Sep 2026
- 72 Barrett St$158K1 bd · 1 ba · 568 ft² · Sold $150K · Sep 2026
- 39 Fort Hill Ter$599K3 bd · 2 ba · 1,274 ft² · Sold $599K · Sep 2026
- 19 Finn St$563K2 bd · 1 ba · 1,315 ft² · Sold $563K · Sep 2026
- 73 Bridge St$355K2 bd · 1.5 ba · 950 ft² · Sold $301K · Sep 2026
Assigned schools
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