Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential

135 GROVE ST

ROCKLAND, MA 02370
4.47 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
Built 19721 floors39 units347–932 ft²
$8.5M
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.
$213K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$291
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-11.4%vs the Rockland ZIP median sale $/ft² ($328)

Sales Performance

$192K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
-27.5%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
5
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
12.8%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+7.4%per yeartypical hold 6.3 yrsfrom 64 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19871992199920032007201720222026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19871992199920032007201720222026

107 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.
$150K$190K$231K$271K347 ft²464 ft²581 ft²698 ft²815 ft²932 ft²
1 bd2 bd
1 bed
18 units
2 bed
21 units
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 · 629 ft²
3 units
1 bd · 1 ba · 632 ft²
3 units
1 bd · 1 ba · 639 ft²
3 units
2 bd · 1 ba · 866 ft²
3 units
1 bd · 1 ba · 633 ft²
2 units
2 bd · 1 ba · 848 ft²
2 units
2 bd · 1 ba · 861 ft²
2 units
2 bd · 1 ba · 930 ft²
2 units
2 bd · 1 ba · 932 ft²
2 units
One-off layouts
17 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.

$150K–$150K
1 unit
$175K–$175K
1 unit
$185K–$194K
4 units
$196K–$207K
12 units
$211K–$225K
5 units
$226K–$235K
5 units
$243K–$255K
8 units
$259K–$271K
3 units

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.46%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.23%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.5.9 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.50%
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.40%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$208,539
Median tax billThe middle annual property tax bill among the building's units.$3,297
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 112Jul 31, 2026$190,000Unit 123Jun 16, 2026$187,000Unit 145Sep 22, 2025$252,500Unit 136Sep 5, 2025$192,000Unit 120Aug 29, 2025$255,000Unit 134Nov 25, 2024$265,000Unit 148Jul 30, 2024$227,500Unit 131Jul 30, 2024$239,900Unit 127Jun 14, 2024$212,527Unit 129May 1, 2024$220,000

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,260 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$238,500 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$238,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$236,740

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.44
49
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.
50
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
91
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
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.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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.Condo/Apartment
CountyPLYMOUTH
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1975
Lot (acres)The size of the land the home sits on, from county records.4.47
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(8)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
John W. Rodgers Middle SchoolC-
Middle · Grades 5–8 · 0.3 mi
H
Rockland High SchoolC-
High · Grades 9–12 · 0.3 mi
E
Phelps Elementary SchoolB
Elementary · Grades 1–4 · 0.6 mi

District: Rockland School District

Neighborhood · ZIP 02370These 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.82
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.70

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.18,041
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,810 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$95,099
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,368
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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.

135 Grove St
2 bd · 1 ba · 848 ft²
$224K
135 Grove St # 110
2 bd · 1 ba · 861 ft²
$229K
135 Grove St # 111
2 bd · 1 ba · 923 ft²
$250K
135 Grove St # 112
1 bd · 1 ba · 629 ft²
$196K
135 Grove St # 113
1 bd · 1 ba · 633 ft²
$211K
135 Grove St # 114
1 bd · 1 ba · 629 ft²
$198K
135 Grove St # 115
1 bd · 1 ba · 347 ft²
$150K
135 Grove St # 116
1 bd · 1 ba · 627 ft²
$194K
135 Grove St # 117
1 bd · 1 ba · 625 ft²
$201K
135 Grove St # 118
2 bd · 1 ba · 861 ft²
$243K
135 Grove St # 119
2 bd · 1 ba · 927 ft²
$196K
135 Grove St # 120
2 bd · 1 ba · 866 ft²
$231K
135 Grove St # 121
2 bd · 1 ba · 930 ft²
$254K
135 Grove St # 122
1 bd · 1 ba · 638 ft²
$217K
135 Grove St # 123
1 bd · 1 ba · 637 ft²
$185K
135 Grove St # 124
2 bd · 1 ba · 911 ft²
$271K
135 Grove St # 125
2 bd · 1 ba · 848 ft²
$223K
135 Grove St # 126
1 bd · 1 ba · 632 ft²
$198K
135 Grove St # 127
1 bd · 1 ba · 633 ft²
$186K
135 Grove St # 128
2 bd · 1 ba · 866 ft²
$252K
135 Grove St # 129
2 bd · 1 ba · 928 ft²
$225K
135 Grove St # 130
2 bd · 1 ba · 863 ft²
$254K
135 Grove St # 131
2 bd · 1 ba · 932 ft²
$200K
135 Grove St # 132
1 bd · 1 ba · 636 ft²
$200K
135 Grove St # 133
1 bd · 1 ba · 639 ft²
$213K
135 Grove St # 134
2 bd · 1 ba · 909 ft²
$226K
135 Grove St # 136
1 bd · 1 ba · 632 ft²
$175K
135 Grove St # 137
1 bd · 1 ba · 632 ft²
$207K
135 Grove St # 138
2 bd · 1 ba · 867 ft²
$247K
135 Grove St # 139
2 bd · 1 ba · 932 ft²
$248K
135 Grove St # 140
2 bd · 1 ba · 862 ft²
$259K
135 Grove St # 141
2 bd · 1 ba · 931 ft²
$255K
135 Grove St # 142
1 bd · 1 ba · 639 ft²
$207K
135 Grove St # 143
1 bd · 1 ba · 639 ft²
$202K
135 Grove St # 144
2 bd · 1 ba · 906 ft²
$235K
135 Grove St # 145
2 bd · 1 ba · 848 ft²
$228K
135 Grove St # 146
1 bd · 1 ba · 629 ft²
$197K
135 Grove St # 147
1 bd · 1 ba · 630 ft²
$196K
135 Grove St # 148
2 bd · 1 ba · 866 ft²
$189K
135 Grove St # 149
2 bd · 1 ba · 930 ft²
$259K

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 135 Grove St

How many units are in 135 Grove St, Rockland, MA?

135 Grove St, Rockland, MA has 39 residential units across 1 floors, built in 1972, according to county assessor records.

What is a unit at 135 Grove St, Rockland, MA worth?

The median TopHap Estimate across the 39 units at 135 Grove St, Rockland, MA is $212,900. That works out to $291 per square foot. Units run from 347 to 932 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 135 Grove St, Rockland, MA expensive for Rockland?

Units at 135 Grove St, Rockland, MA carry a median of $291 per square foot, 11% below the Rockland median of $328 per square foot.

How often do units sell at 135 Grove St, Rockland, MA?

5 units at 135 Grove St, Rockland, MA sold in the last 12 months, out of 107 recorded arms-length sales all time. That is a turnover rate of 12.8% of the building per year. The median sale over that period was $192K.

Have units at 135 Grove St, Rockland, MA appreciated?

Across 64 repeat sales of the same unit, 135 Grove St, Rockland, MA returned a median 7.4% 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 6.3 years.

What floor plans does 135 Grove St, Rockland, MA have?

The most common plan at 135 Grove St, Rockland, MA is a 1-bedroom of 629 square feet, repeated 3 times, with a median estimate of $196,993. TopHap identifies 9 recurring plans in the building.

Closest homes

More homes in Rockland 02370

Assigned schools

Explore the area

See this home in context

Open 135 Grove St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map