CondominiumResidential
1661 Neil Armstrong St
MONTEBELLO, CA 90640
3.9 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.
Built 19722 floors112 units733–1,470 ft²
$48M
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.
$425K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$453
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
-18.5%vs the Montebello ZIP median sale $/ft² ($556)
Sales Performance
—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+4.8%per yeartypical hold 5.3 yrsfrom 197 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19881993199820032009201520202025
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19881993199820032009201520202025
301 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
34 units$346K · $472/ft²
2 bed
55 units$426K · $451/ft²
3 bed
23 units$570K · $408/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.
2 bd · 2 ba · 947 ft²
50 units$426K · $450/ft²
1 bd · 1 ba · 733 ft²
34 units$346K · $472/ft²
3 bd · 3 ba · 1,468 ft²
8 units$590K · $402/ft²
3 bd · 2 ba · 1,225 ft²
6 units$530K · $432/ft²
3 bd · 3 ba · 1,470 ft²
6 units$591K · $402/ft²
2 bd · 2 ba · 941 ft²
4 units$431K · $458/ft²
3 bd · 2 ba · 1,435 ft²
2 units$573K · $400/ft²
One-off layouts
2 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.
$260K–$260K
1 unit
$327K–$348K
21 units
$349K–$390K
13 units
$401K–$436K
46 units
$442K–$469K
8 units
$500K–$523K
6 units
$536K–$568K
4 units
$569K–$613K
13 units
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
$449/ft²56 units · -1%
Floor 2
$450/ft²56 units · -1%
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.57%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.30%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.15.7 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.4%
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.44%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$416,698
Median tax billThe middle annual property tax bill among the building's units.$3,656
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.3
Recent SalesThe latest recorded arms-length sales in the building, newest first.
Unit 129Oct 27, 2025$440,000$465/ft²Unit 153Sep 26, 2025$395,000$417/ft²Unit 213Jun 11, 2025$420,000$444/ft²Unit 145Jun 4, 2025$380,500$519/ft²Unit 123Dec 24, 2024$360,000$491/ft²Unit 141May 30, 2024$440,000$468/ft²Unit 153May 2, 2024$440,000$465/ft²Unit 216Apr 24, 2024$450,000$475/ft²Unit 251Jan 23, 2024$345,000$471/ft²Unit 149Aug 14, 2023$380,000$518/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.
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
CountyLOS ANGELES
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.
EMH
Potrero Heights ElementaryA
Elementary · Grades KG–5 · 0.4 mi
Macy IntermediateB
Middle · Grades 6–8 · 1.7 mi
Schurr High SchoolC+
High · Grades 9–12 · 1.7 mi
District: Montebello Unified School District
Neighborhood · ZIP 90640These 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.80
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.344
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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.60,299
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,921 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,033
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,296
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.15 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.73%
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.
1661 Neil Armstrong St # 100
3 bd · 2 ba · 1,187 ft²
1661 Neil Armstrong St # 101
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 103
3 bd · 2 ba · 1,225 ft²
1661 Neil Armstrong St # 104
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 105
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 106
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 107
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 109
3 bd · 2 ba · 1,225 ft²
1661 Neil Armstrong St # 111
3 bd · 3 ba · 1,470 ft²
1661 Neil Armstrong St # 112
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 113
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 114
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 115
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 116
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 117
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 118
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 119
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 120
3 bd · 3 ba · 1,468 ft²
1661 Neil Armstrong St # 122
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 123
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 124
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 125
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 126
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 127
2 bd · 2 ba · 941 ft²
1661 Neil Armstrong St # 128
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 129
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 130
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 131
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 132
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 134
3 bd · 3 ba · 1,468 ft²
1661 Neil Armstrong St # 135
3 bd · 3 ba · 1,468 ft²
1661 Neil Armstrong St # 137
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 138
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 139
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 140
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 141
2 bd · 2 ba · 941 ft²
1661 Neil Armstrong St # 142
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 143
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 144
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 145
2 bd · 2 ba · 733 ft²
1661 Neil Armstrong St # 146
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 148
3 bd · 3 ba · 1,468 ft²
1661 Neil Armstrong St # 149
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 150
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 151
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 152
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 153
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 154
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 155
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 156
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 157
3 bd · 3 ba · 1,470 ft²
1661 Neil Armstrong St # 159
3 bd · 2 ba · 1,225 ft²
1661 Neil Armstrong St # 162
3 bd · 2 ba · 1,435 ft²
1661 Neil Armstrong St # 163
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 164
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St
3 bd · 3 ba · 1,470 ft²
1661 Neil Armstrong St # 200
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 201
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 203
3 bd · 2 ba · 1,225 ft²
1661 Neil Armstrong St # 204
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 205
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 206
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 207
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 209
3 bd · 2 ba · 1,225 ft²
1661 Neil Armstrong St # 211
3 bd · 3 ba · 1,470 ft²
1661 Neil Armstrong St # 212
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 213
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 214
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 215
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 216
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 217
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 218
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 219
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 220
3 bd · 3 ba · 1,468 ft²
1661 Neil Armstrong St # 222
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 223
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 224
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 225
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 226
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 227
2 bd · 2 ba · 941 ft²
1661 Neil Armstrong St # 228
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 229
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 230
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 231
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 232
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 234
3 bd · 3 ba · 1,468 ft²
1661 Neil Armstrong St # 235
3 bd · 3 ba · 1,468 ft²
1661 Neil Armstrong St # 237
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 238
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 239
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 240
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 241
2 bd · 2 ba · 941 ft²
1661 Neil Armstrong St # 242
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 243
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 244
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 245
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 246
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 248
3 bd · 3 ba · 1,468 ft²
1661 Neil Armstrong St # 249
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 250
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 251
1 bd · 1 ba · 733 ft²
1661 Neil Armstrong St # 252
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 253
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 254
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 255
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 256
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 257
3 bd · 3 ba · 1,470 ft²
1661 Neil Armstrong St # 259
3 bd · 2 ba · 1,225 ft²
1661 Neil Armstrong St # 262
3 bd · 2 ba · 1,435 ft²
1661 Neil Armstrong St # 263
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 264
2 bd · 2 ba · 947 ft²
1661 Neil Armstrong St # 266
3 bd · 3 ba · 1,470 ft²
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 1661 Neil Armstrong St
How many units are in 1661 Neil Armstrong St, Montebello, CA?
1661 Neil Armstrong St, Montebello, CA has 112 residential units across 2 floors, built in 1972, according to county assessor records.
What is a unit at 1661 Neil Armstrong St, Montebello, CA worth?
The median TopHap Estimate across the 112 units at 1661 Neil Armstrong St, Montebello, CA is $424,690. That works out to $453 per square foot. Units run from 733 to 1,470 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 1661 Neil Armstrong St, Montebello, CA expensive for Montebello?
Units at 1661 Neil Armstrong St, Montebello, CA carry a median of $453 per square foot, 19% below the Montebello median of $556 per square foot.
How often do units sell at 1661 Neil Armstrong St, Montebello, CA?
0 units at 1661 Neil Armstrong St, Montebello, CA sold in the last 12 months, out of 301 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.
Have units at 1661 Neil Armstrong St, Montebello, CA appreciated?
Across 197 repeat sales of the same unit, 1661 Neil Armstrong St, Montebello, CA returned a median 4.8% 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 5.3 years.
What floor plans does 1661 Neil Armstrong St, Montebello, CA have?
The most common plan at 1661 Neil Armstrong St, Montebello, CA is a 2-bedroom of 947 square feet, repeated 50 times, with a median estimate of $426,423. TopHap identifies 7 recurring plans in the building.
More homes on Neil Armstrong St
- 1791 Neil Armstrong St # 103$429K2 bd · 2 ba · 970 ft² · Sold $425K · Apr 2026
- 1610 Neil Armstrong St # 304$295K1 bd · 1 ba · 646 ft² · Sold $290K · Oct 2025
- 1661 Neil Armstrong St # 129$448K2 bd · 2 ba · 947 ft² · Sold $440K · Oct 2025
- 1620 Neil Armstrong St # 306$438K2 bd · 2 ba · 946 ft² · Sold $430K · Oct 2025
- 1725 Neil Armstrong St # 106$448K2 bd · 2 ba · 970 ft² · Sold $440K · Oct 2025
- 1661 Neil Armstrong St # 153$403K2 bd · 2 ba · 947 ft² · Sold $395K · Sep 2025
- 1745 Neil Armstrong St # 104$485K2 bd · 2 ba · 970 ft² · Sold $475K · Sep 2025
- 1745 Neil Armstrong St # 206$510K3 bd · 2 ba · 1,165 ft² · Sold $499K · Aug 2025
- 1705 Neil Armstrong St # 202$451K2 bd · 2 ba · 929 ft² · Sold $440K · Jul 2025
- 1661 Neil Armstrong St # 213$431K2 bd · 2 ba · 947 ft² · Sold $420K · Jun 2025
- 1661 Neil Armstrong St # 145$390K2 bd · 2 ba · 733 ft² · Sold $381K · Jun 2025
- 1620 Neil Armstrong St # 102$426K2 bd · 2 ba · 946 ft² · Sold $415K · May 2025
Closest homes
- 1661 Neil Armstrong St$349K0 ft · 1 bd · 1 ba · 733 ft² · Sold $125K · Aug 2011
- 1661 Neil Armstrong St$420K0 ft · 2 bd · 2 ba · 947 ft² · Sold $255K · Jan 2005
- 1661 Neil Armstrong St$426K0 ft · 2 bd · 2 ba · 947 ft² · Sold Jan 1900
- 1661 Neil Armstrong St$469K0 ft · 2 bd · 2 ba · 947 ft² · Sold $450K · Apr 2024
- 1661 Neil Armstrong St$410K0 ft · 2 bd · 2 ba · 947 ft² · Sold $338K · Feb 2020
- 1661 Neil Armstrong St$517K0 ft · 3 bd · 2 ba · 1,225 ft² · Sold $485K · Jun 2023
- 1661 Neil Armstrong St$600K0 ft · 3 bd · 3 ba · 1,468 ft² · Sold $195K · Jan 2005
- 1661 Neil Armstrong St$327K0 ft · 1 bd · 1 ba · 733 ft² · Sold $280K · Aug 2020
More homes in Montebello 90640
- 809 Malone Dr$775K3 bd · 2 ba · 1,598 ft² · Sold $740K · Oct 2026
- 500 S 6th St22 bd · 22 ba · 10,556 ft² · Sold $2.5M · Oct 2026
- 626 N 19th St$1.1M3 bd · 2 ba · 1,892 ft² · Sold $1.2M · Oct 2026
- 1401 Cedar St$821K3 bd · 1 ba · 1,387 ft² · Sold $826K · Oct 2026
- 101 W Los Angeles Ave$645K3 bd · 1 ba · 1,072 ft² · Sold $645K · Oct 2026
- 909 Lexington Ave$959K4 bd · 3 ba · 2,445 ft² · Sold $982K · Oct 2026
- 805 Bradshawe St$700K2 bd · 1 ba · 1,200 ft² · Sold $720K · Oct 2026
- 828 Tola St$800K3 bd · 2 ba · 1,301 ft² · Sold $805K · Oct 2026
- 824 S 6th St$799K3 bd · 1 ba · 1,176 ft² · Sold $805K · Oct 2026
- 133 N Greenwood Ave$748K3 bd · 1 ba · 1,260 ft² · Sold $735K · Oct 2026
- 1854 Rainbow Terrace Ln$674K3 bd · 2 ba · 1,448 ft² · Sold $674K · Sep 2026
- 888 Poppy Ct$919K3 bd · 3 ba · 1,726 ft² · Sold $900K · Sep 2026
Assigned schools
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